2689623720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9017

約数の個数: 288

約数和(自身を含む): 10767767400

約数和(自身を除く): 8078143680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 1960, 2040, 2142, 2205, 2380, 2499, 2520, 2856, 2940, 3060, 3332, 3528, 3570, 4165, 4284, 4410, 4760, 4998, 5355, 5880, 6120, 6664, 7140, 7497, 8330, 8568, 8820, 8969, 9996, 10710, 12495, 14280, 14994, 16660, 17640, 17938, 19992, 21420, 24990, 26907, 29988, 33320, 35876, 37485, 42840, 44845, 49980, 53814, 59976, 62783, 71752, 74970, 80721, 89690, 99960, 107628, 125566, 134535, 149940, 152473, 161442, 179380, 188349, 215256, 251132, 269070, 299880, 304946, 313915, 322884, 358760, 376698, 403605, 439481, 457419, 502264, 538140, 565047, 609892, 627830, 645768, 753396, 762365, 807210, 878962, 914838, 941745, 1067311, 1076280, 1130094, 1219784, 1255660, 1318443, 1372257, 1506792, 1524730, 1614420, 1757924, 1829676, 1883490, 2134622, 2197405, 2260188, 2287095, 2511320, 2636886, 2744514, 2825235, 3049460, 3201933, 3228840, 3515848, 3659352, 3766980, 3955329, 4269244, 4394810, 4520376, 4574190, 5273772, 5336555, 5489028, 5650470, 6098920, 6403866, 6592215, 6861285, 7471177, 7533960, 7910658, 8538488, 8789620, 9148380, 9605799, 10547544, 10673110, 10978056, 11300940, 12807732, 13184430, 13722570, 14942354, 15821316, 16009665, 17579240, 18296760, 19211598, 19776645, 21346220, 22413531, 22601880, 25615464, 26368860, 27445140, 29884708, 31642632, 32019330, 37355885, 38423196, 39553290, 42692440, 44827062, 48028995, 52737720, 54890280, 59769416, 64038660, 67240593, 74711770, 76846392, 79106580, 89654124, 96057990, 112067655, 128077320, 134481186, 149423540, 158213160, 179308248, 192115980, 224135310, 268962372, 298847080, 336202965, 384231960, 448270620, 537924744, 672405930, 896541240, 1344811860, 2689623720]

約数ペア:

[(1, 2689623720), (2, 1344811860), (3, 896541240), (4, 672405930), (5, 537924744), (6, 448270620), (7, 384231960), (8, 336202965), (9, 298847080), (10, 268962372), (12, 224135310), (14, 192115980), (15, 179308248), (17, 158213160), (18, 149423540), (20, 134481186), (21, 128077320), (24, 112067655), (28, 96057990), (30, 89654124), (34, 79106580), (35, 76846392), (36, 74711770), (40, 67240593), (42, 64038660), (45, 59769416), (49, 54890280), (51, 52737720), (56, 48028995), (60, 44827062), (63, 42692440), (68, 39553290), (70, 38423196), (72, 37355885), (84, 32019330), (85, 31642632), (90, 29884708), (98, 27445140), (102, 26368860), (105, 25615464), (119, 22601880), (120, 22413531), (126, 21346220), (136, 19776645), (140, 19211598), (147, 18296760), (153, 17579240), (168, 16009665), (170, 15821316), (180, 14942354), (196, 13722570), (204, 13184430), (210, 12807732), (238, 11300940), (245, 10978056), (252, 10673110), (255, 10547544), (280, 9605799), (294, 9148380), (306, 8789620), (315, 8538488), (340, 7910658), (357, 7533960), (360, 7471177), (392, 6861285), (408, 6592215), (420, 6403866), (441, 6098920), (476, 5650470), (490, 5489028), (504, 5336555), (510, 5273772), (588, 4574190), (595, 4520376), (612, 4394810), (630, 4269244), (680, 3955329), (714, 3766980), (735, 3659352), (765, 3515848), (833, 3228840), (840, 3201933), (882, 3049460), (952, 2825235), (980, 2744514), (1020, 2636886), (1071, 2511320), (1176, 2287095), (1190, 2260188), (1224, 2197405), (1260, 2134622), (1428, 1883490), (1470, 1829676), (1530, 1757924), (1666, 1614420), (1764, 1524730), (1785, 1506792), (1960, 1372257), (2040, 1318443), (2142, 1255660), (2205, 1219784), (2380, 1130094), (2499, 1076280), (2520, 1067311), (2856, 941745), (2940, 914838), (3060, 878962), (3332, 807210), (3528, 762365), (3570, 753396), (4165, 645768), (4284, 627830), (4410, 609892), (4760, 565047), (4998, 538140), (5355, 502264), (5880, 457419), (6120, 439481), (6664, 403605), (7140, 376698), (7497, 358760), (8330, 322884), (8568, 313915), (8820, 304946), (8969, 299880), (9996, 269070), (10710, 251132), (12495, 215256), (14280, 188349), (14994, 179380), (16660, 161442), (17640, 152473), (17938, 149940), (19992, 134535), (21420, 125566), (24990, 107628), (26907, 99960), (29988, 89690), (33320, 80721), (35876, 74970), (37485, 71752), (42840, 62783), (44845, 59976), (49980, 53814)]